Overview
The Flycolor FlyDragon HV 150A ESC is a dual-version high-performance electronic speed controller designed for both multirotor drones and RC aircraft/helicopters. Supporting 5–12S LiPo batteries, this ESC offers a continuous current of 150A and burst current up to 170A, ideal for demanding flight conditions. With voice broadcast mode, customizable start logic, and robust multi-protection features, this ESC ensures intuitive operation, safety, and strong adaptability across different aerial platforms. Available in Multirotor and Aircraft (Fixed-wing/Helicopter) firmware options.
Key Features
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🔊 Voice Mode Support: Real-time voice broadcast for programming feedback, low voltage alerts, signal loss, and other anomalies.
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⚙️ Custom Start Behavior: Adjustable throttle response for smooth linear speed control, tailored to different aircraft types.
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🧠 Advanced MCU Processor: High-performance controller with user-defined configuration capabilities.
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🔒 Multiple Protections: Input voltage anomaly, low-voltage cut-off, overheat protection, throttle signal loss, and power reduction safeguards.
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📦 Dual Firmware Options:
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Multirotor Version: Optimized for quadcopters, hexacopters, and octocopters with rapid ESC response.
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Aircraft Version: Tailored for fixed-wing models and helicopters, providing steady throttle linearity.
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❌ No BEC Design: Supports external BEC setups for high-voltage reliability.
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✅ High Durability: Anti-interference circuit design and support for high rotational speeds.
Specifications
| Parameter | Details |
|---|---|
| Brand | Flycolor |
| Model | FlyDragon HV 150A |
| Continuous Current | 150A |
| Burst Current (10s) | 170A |
| Battery Support | 5–12S LiPo |
| Weight | 213g |
| Size | 133 × 49 × 27 mm |
| BEC Type | No BEC / External BEC |
| Application | Multirotor / Fixed-wing / Helicopter |
Applications
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Multirotor Drones: High-thrust quadcopters, hexacopters, and other agricultural UAVs.
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RC Aircraft: Compatible with high-speed fixed-wing planes and precision helicopters.
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Industrial/Custom Builds: Suitable for scenarios requiring both power and protection in diverse conditions.
Details

Flycolor FlyDragon HV 150A ESC, supporting 5-12S, no BEC. Ideal for multi-axis and RC aircraft programs.

Flycolor FlyDragon HV 150A ESC offers customizable start modes, fast throttle response, and smooth speed control. Compatible with fixed-wing aircraft and helicopters. Start options include normal, soft, and ultra-soft.

Flycolor FlyDragon HV 150A ESC offers protections for voltage issues, low voltage cutoff, overheating, signal loss, and power reduction. Works with 5-12S, no BEC.

High-performance MCU processor. Users can set functions as needed, fully embodying intelligent characteristics. Powerful and high-performance microprocessor for optimal control.

Flycolor FlyDragon HV 150A ESC has unique circuit design, strong anti-interference, supports 5-12S.

Flycolor FlyDragon HV 150A ESC supports voice mode for enhanced user experience. It offers voice broadcasts for programming options and alerts on low voltage, signal loss, and anomalies, giving real-time status updates. Built for 5-12S operation without BEC, it delivers reliable performance. Its sleek design combines functionality with style, ideal for advanced users who need precise control and instant feedback.

Flycolor FlyDragon HV 150A ESC: 170A peak, 150A continuous current, 5-12S LiPo, 213g, 133x49x27mm. For helicopters, fixed-wing models. No BEC or external BEC type.
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